1650152402323 has 16 divisors (see below), whose sum is σ = 1665590889600. Its totient is φ = 1634796334080.

The previous prime is 1650152402299. The next prime is 1650152402351. The reversal of 1650152402323 is 3232042510561.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1650152402323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1650152402023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74477815 + ... + 74499967.

It is an arithmetic number, because the mean of its divisors is an integer number (104099430600).

Almost surely, 2^{1650152402323} is an apocalyptic number.

1650152402323 is a deficient number, since it is larger than the sum of its proper divisors (15438487277).

1650152402323 is a wasteful number, since it uses less digits than its factorization.

1650152402323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23982.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 1650152402323 its reverse (3232042510561), we get a palindrome (4882194912884).

The spelling of 1650152402323 in words is "one trillion, six hundred fifty billion, one hundred fifty-two million, four hundred two thousand, three hundred twenty-three".